What can a website learn about you?

Educational purpose: this page shows what the server receives when you visit.

What I can see about you

What is collected

IP
What is an IP?
User-Agent
What is a User-Agent?
Accept-Language
What is Accept-Language?
Referer
What is Referer?
Country/ISP
What is an ISP?
What is a VPN?
Privacy signals
What is Do Not Track (DNT)?
What is Global Privacy Control (GPC)?

No login. This is technical metadata — not your real identity.

How many people have I collected info from?

Total
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Last 24h
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Unique IPs (24h)
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Top languages (24h)
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Top countries (24h)
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Anti-spam: if the same IP + User-Agent reloads in <10s, it won't count as a new visit.

What your browser can reveal (JavaScript)

Bring a friend

Create a share link (it stores a snapshot of your current data) and send it to someone.